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| /openbmc/linux/drivers/edac/ |
| H A D | ghes_edac.c | b9cae277 Wed Jun 03 14:19:21 CDT 2020 Borislav Petkov <bp@suse.de> EDAC/ghes: Scan the system once on driver init
Change the hardware scanning and figuring out how many DIMMs a machine
has to a single, one-time thing which happens once on driver init. After
that scanning completes, struct ghes_hw_desc contains a representation
of the hardware which the driver can then use for later initialization.
Then, copy the DIMM information into the respective EDAC core
representation of those.
Get rid of ghes_edac_dimm_fill and use a struct dimm_info array
directly.
This way, hw detection and further driver initialization is nicely
and logically split. Further additions should all be added to
ghes_scan_system() and the hw representation extended as needed.
There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <bp@suse.de>
b9cae277 Wed Jun 03 14:19:21 CDT 2020 Borislav Petkov <bp@suse.de> EDAC/ghes: Scan the system once on driver init
Change the hardware scanning and figuring out how many DIMMs a machine
has to a single, one-time thing which happens once on driver init. After
that scanning completes, struct ghes_hw_desc contains a representation
of the hardware which the driver can then use for later initialization.
Then, copy the DIMM information into the respective EDAC core
representation of those.
Get rid of ghes_edac_dimm_fill and use a struct dimm_info array
directly.
This way, hw detection and further driver initialization is nicely
and logically split. Further additions should all be added to
ghes_scan_system() and the hw representation extended as needed.
There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <bp@suse.de>
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